CN114431217A

CN114431217A - Pesticide spraying system with high safety for agricultural planting

Info

Publication number: CN114431217A
Application number: CN202210146344.8A
Authority: CN
Inventors: 周雅琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-05-06

Abstract

The invention relates to a high-safety pesticide spraying system for agricultural planting, which comprises a pesticide spraying box and straps arranged on the pesticide spraying box, wherein a power storage box is fixedly arranged at the bottom of the pesticide spraying box, a pesticide spraying cavity is arranged in the pesticide spraying box, an installation cavity is arranged below the pesticide spraying cavity in the pesticide spraying box, and a delivery pump is fixedly arranged in the installation cavity; the front side of the pesticide spraying box is provided with the driving structure, the mounting structure, the pesticide spraying pipe and other structures, and the working mode of the personnel carrying device is that the personnel walk in advance, then the pesticide is sprayed on the back of the personnel through the pesticide spraying pipe, so that the device can directly spray the pesticide through the pesticide spraying pipe without being held by the personnel, and the pesticide spraying is carried out on the back of the personnel, so that the environment that the pesticide is diffused in front of the personnel can be avoided, and the pesticide liquid can not be contacted or sucked by the personnel when the personnel move forward, and the pesticide spraying safety of the personnel is ensured.

Description

Pesticide spraying system with high safety for agricultural planting

Technical Field

The invention relates to the technical field of agricultural pesticide spraying, in particular to a high-safety pesticide spraying system for agricultural planting.

Background

In agricultural planting, in order to ensure the healthy growth of plants, the plants need to be regularly sprayed with pesticides so as to kill pests.

At present agricultural planting spouts the medicine to need use specific medicine device of spouting to the plant, and the tradition spouts the medicine device and generally is backpack atomizer, and nevertheless there are some drawbacks in the use in traditional medicine device that spouts, and the appearance of this drawback leads to traditional medicine device of spouting can't satisfy the high standard in this field at present and use the demand, carries out following concrete description with the drawback that traditional medicine device of spouting exists now:

the structure of the pesticide spraying device in the prior art is as Chinese invention 'an electric sprayer' (hereinafter referred to as reference 1) with application number 'CN 201310498451.8', which specifically discloses that when in use, spraying can be carried out by direct electric energy, the electric energy supply of the electric sprayer is effectively prevented from being influenced by weather, solar energy can be converted into electric energy by a solar cell panel to be stored in a storage battery for keeping, power is provided for spraying of the sprayer, energy is saved, and the environment-friendly concept of energy saving and low carbon is met, the reference 1 only aims at some electric sprayers on the market at present, the motor has larger energy consumption and single adjustable mode, the requirements of energy saving and low carbon are not met, the storage capacity of the storage battery is small, the spraying time is influenced, the working time after each charging is short, recharging needs to be waited, the continuous spraying operation is greatly inconvenient, and the requirements of modern agricultural production are not met, however, the applicant researches and discovers that farmers often adopt a large-capacity, rain-type, full-coverage and hand-held pesticide spraying method when spraying pesticides, spray heads are too close to crops when spraying pesticides by hands, pesticide liquid which is not atomized rushes to the crops at a high speed, is difficult to attach to the crops and is easy to run off, and spray pesticides in a Z shape with the left and right cross advancing directions are mostly adopted when the pesticides are sprayed, so that the pesticide spraying method can reduce the spraying width, form turbulent flow, cause uneven distribution of fog drops and cause pesticide diffusion in the whole operation environment, and therefore, in the advancing process of personnel, the personnel can easily cause poisoning of pesticide applying personnel through the pesticide diffusion environment.

It can be seen that it is an urgent need in the art to design a high safety pesticide spraying system for agricultural planting to solve the above problems.

Disclosure of Invention

In view of the above, the present invention provides a high-safety pesticide spraying system for agricultural planting, so as to solve the problems that in the prior art, a traditional pesticide spraying device is used for spraying pesticide by hand, a nozzle is too close to a crop, pesticide liquid which is not atomized is flushed to the crop at a high speed, the pesticide liquid is difficult to attach to the crop and is easy to run off, and in the process of advancing, personnel can easily cause poisoning of pesticide application personnel through an environment in which pesticide is diffused.

The invention is realized by the following technical scheme:

the utility model provides a pesticide spraying system with high security for farming, includes spouts the medical kit with set up the braces on spouting the medical kit, the bottom fixed mounting who spouts the medical kit has the electricity storage box, the inside of spouting the medical kit is equipped with spouts the medicine chamber, and spouts the inside below that is located and spouts the medicine chamber of medical kit, the inside fixed mounting of installation chamber has the delivery pump, and the input of delivery pump passes through the hose and communicates with the output of spouting medicine chamber bottom, and the output of delivery pump is connected with the three-way pipe, the central point department fixed mounting who spouts the medical kit front side has the drive structure, and the front side of drive structure installs mounting structure, mounting structure's front side fixed mounting has the spray pipe, and the connecting pipe of spray pipe communicates with two sets of outputs of three-way pipe respectively, and the front side of spray pipe installs at least two sets of equidistance atomizer.

Further, the top center position department of spouting the medical kit is equipped with a mouthful, and has placed the filter funnel in the inside of a mouthful, and the top of a mouthful installs sealed lid through helicitic texture.

Further, the drive structure includes standpipe, motor, lead screw, swivel nut and rectangle opening, and standpipe fixed mounting is in the central position department of spraying the medical kit front side, and the interior top fixed mounting of standpipe has the motor, and the lead screw is installed through the axis of rotation to the output of motor, and the bottom of lead screw passes through the bearing and is connected with the interior bottom of standpipe, and the swivel nut is installed through helicitic texture in the surface of lead screw, and the front side of standpipe is equipped with the rectangle opening.

Further, the mounting structure includes mounting panel, connecting block, arc bayonet socket, arc hoop strip and slipmat, and the rear side fixed mounting of mounting panel has the connecting block, and the connecting block runs through the fixed surface connection of rectangle open-ended one end and swivel nut, and the central authorities department on mounting panel surface is equipped with the arc bayonet socket, and the front side of mounting panel installs the arc hoop strip through the bolt, and the inboard of arc hoop strip and arc bayonet socket is equipped with the slipmat.

Further, the central position department of storing the electricity box front side is equipped with the mouth that charges, and one side of the mouth that charges is connected with the plug through connecting the rope, the bottom of spraying medicine case back one side is equipped with the controller.

Furthermore, the positions of the two sides of the pesticide spraying box close to the opening are fixedly provided with concave inserting strips, and the top of the pesticide spraying box is provided with a shielding structure through the concave inserting strips in an inserting mode.

Furthermore, shelter from the structure and include shielding plate and arc, and the both sides and the rear side of shielding plate are equipped with the arc.

Furthermore, the bottom of the shielding plate is provided with a concave socket, and two sides of the interior of the concave socket are respectively inserted into the interior of the concave inserting strip.

Further, the height of the baffle plate is slightly larger than that of the medicine spraying box, and the height and the length of the concave socket are matched with those of the medicine spraying box.

Furthermore, the two ends of the front side of the concave inserting strip are fixedly provided with buckling blocks, and the positions of the front side of the shielding plate corresponding to the buckling blocks are provided with buckles.

The invention has the beneficial effects that:

this high security pesticide spraying system for farming, spraying the medicine case front side and having set up drive structure, mounting structure and spray tube isotructure, the working method that the personnel carried the device is, personnel walk in advance, then the pesticide sprays behind one's back through the spray tube, therefore the device can directly spout the medicine through the spray tube, need not personnel to hold by hand, and spray medicine behind one's back at personnel, can avoid forming the environment of spreading the pesticide in personnel the place ahead, therefore personnel when advancing, the liquid medicine can not contacted or inhaled by personnel, guarantee the security that personnel sprayed medicine, and can adjust the height of spray tube according to the height of plant through drive structure, make the distance of spray tube and plant keep in suitable position, one can avoid the atomizer too near from the crop, the liquid medicine that has not atomized is with fast speed towards the crop, be difficult to adhere to the crop, cause the pesticide to run off, can avoid atomizer too far away from the crop two times, liquid medicine after the atomizing drifts in the air, influence the effect of spraying of pesticide, this application technical scheme has solved traditional medicine device that spouts adopts to hand to spout the medicine, the shower nozzle is too near from the crop, the liquid medicine that still does not atomize is with speed very fast towards the crop, be difficult to on the crop, run off easily, and personnel are advancing the in-process in addition, personnel can be through the environment of pervasive pesticide, very easily cause the problem of the personnel's of giving medicine to poor free of charge poisoning.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a sectional view of the spraying tank of the present invention;

FIG. 5 is an enlarged view of a portion B of FIG. 4 in accordance with the present invention;

FIG. 6 is a view of the drive structure and mounting structure of the present invention;

FIG. 7 is a front view of a shelter structure according to the present invention;

FIG. 8 is a top view of the shielding structure of the present invention;

FIG. 9 is a bottom view of the mounting bar and seat of the present invention;

fig. 10 is a schematic view showing the installation bar and the seat plate of the present invention.

In the figure: 1. spraying a pesticide box; 101. a medicine spraying cavity; 102. a mounting cavity; 103. a delivery pump; 104. a three-way pipe; 105. a top opening; 106. a sealing cover; 107. filtering the mixture by a funnel; 108. a harness; 2. a drive structure; 201. a vertical tube; 202. a motor; 203. a screw rod; 204. a threaded sleeve; 205. a rectangular opening; 3. a mounting structure; 301. mounting a plate; 302. connecting blocks; 303. an arc bayonet; 304. an arc-shaped hoop strip; 305. a non-slip mat; 4. a pesticide spraying pipe; 401. an atomizing spray head; 5. a shielding structure; 501. a shielding plate; 502. a concave socket; 503. an arc-shaped plate; 504. locking; 6. concave cutting; 601. buckling blocks; 7. an electricity storage box; 701. a charging port; 702. a rubber plug; 8. a controller; 9. mounting a bar; 901. an L-shaped slot; 902. fixing the bolt; 10. a seat plate; 1001. mounting blocks; 1002. a strut; 1003. a supporting strip; 1004. t-shaped rubber frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-10, the present invention provides a technical solution: a high-safety pesticide spraying system for agricultural planting comprises pesticide spraying boxes 1 and straps 108 arranged on the pesticide spraying boxes 1, wherein the straps 108 are divided into two groups, the straps 108 are positioned at two sides of the rear side of the pesticide spraying boxes 1 and are used for people to carry the pesticide spraying boxes 1 on both shoulders, a power storage box 7 is fixedly arranged at the bottom of the pesticide spraying box 1 and is mainly used for supplying power to electrical components in the device, a pesticide spraying cavity 101 is arranged inside the pesticide spraying box 1, the bottom of the pesticide spraying cavity 101 is in a conical shape, so that pesticide liquid in the pesticide spraying cavity 101 can be kept to be always gathered at the bottom end of the conical shape, the pesticide liquid in the pesticide spraying cavity 101 can be conveniently pumped out by a delivery pump 103, an installation cavity 102 is arranged below the pesticide spraying cavity 101 inside the pesticide spraying box 1, a delivery pump 103 is fixedly arranged inside the installation cavity 102, the input end of the delivery pump 103 is communicated with the output end of the bottom of the pesticide spraying cavity 101 through a hose, and the output end of the delivery pump 103 is connected with a three-way pipe 104, a driving structure 2 is fixedly installed at the central position of the front side of the pesticide spraying box 1, the driving structure 2 mainly drives the pesticide spraying pipe 4 to move up and down through a mounting structure 3, the mounting structure 3 is installed at the front side of the driving structure 2, the mounting structure 3 is used for transversely and fixedly installing the pesticide spraying pipe 4, personnel can conveniently replace the pesticide spraying pipe 4 at any time, the pesticide spraying pipe 4 is fixedly installed at the front side of the mounting structure 3, connecting pipes of the pesticide spraying pipe 4 are respectively communicated with two groups of output ends of a three-way pipe 104, a conveying pump 103 can convey pesticide liquid from two ends of the pesticide spraying pipe 4 to the interior of the pesticide spraying pipe 4 through the three-way pipe 104, the pesticide spraying strength of an atomizing nozzle 401 is ensured to a certain degree, at least two groups of atomizing nozzles 401 with equal intervals are installed at the front side of the pesticide spraying pipe 4, and the atomizing nozzles 401 mainly atomize and spray the pesticide liquid;

specifically, as shown in fig. 1, fig. 3, fig. 4 and fig. 6, and described with reference to fig. 1, a driving structure 2 is fixedly installed at a central position of a front side of a pesticide spraying box 1, which is the front side of the pesticide spraying box 1, and conversely, is a rear side, when the pesticide spraying box is used, a person can directly carry the pesticide spraying box 1 on the body through a strap 108, the person faces forward, the pesticide spraying pipe 4 sprays pesticide on the back of the person, and then the person can control the driving structure 2 to drive the pesticide spraying pipe 4 on the installation structure 3 to move up and down according to the height of the plant to be sprayed, so that the height of the pesticide spraying pipe 4 can be adjusted, the distance between the atomizing nozzle 401 of the pesticide spraying pipe 4 and the plant is kept at a suitable position, firstly, the atomizing nozzle 401 can be prevented from being too close to the crop, the pesticide liquid which is not atomized yet rushes to the crop at a fast speed, and is difficult to adhere to the crop, thereby causing pesticide loss, and secondly, the atomizing nozzle 401 can be prevented from being too far away from the crop, liquid medicine after the atomizing drifts in the air, influence the effect of spraying of pesticide, after the altitude mixture control of spray tube 4 is accomplished, then personnel control delivery pump 103 carries out work, delivery pump 103 will spout the inside liquid medicine of medicine chamber 101 through three-way pipe 104 and carry spray tube 4 inside from spray tube 4's both ends, then spray nozzle 401 is with liquid medicine atomizing blowout, thereby the completion is spouted medicine work to the plant, because spray tube 4 is at the front side of spouting medicine case 1, consequently, the liquid medicine is spout from personnel's rear side, consequently, can avoid forming the environment of the pesticide of diffusing in personnel the place ahead, thereby personnel are when advancing, the liquid medicine can not contacted or inhales by personnel, guarantee personnel's security of spouting the medicine.

In this embodiment: a top opening 105 is arranged at the center of the top of the spraying box 1, a filtering funnel 107 is arranged in the top opening 105, and a sealing cover 106 is arranged at the top of the top opening 105 through a threaded structure;

specifically, as shown in fig. 3, fig. 4 and fig. 5, the top opening 105 is convenient for personnel to add liquid medicine into the spraying cavity 101 of the spraying box 1, the filtering funnel 107 is mainly used for filtering impurities in the added water source, the impurities are prevented from entering the spraying cavity 101 of the spraying box 1 to cause the blockage of the delivery pump 103, and the sealing cover 106 is used for sealing the top opening 105.

In this embodiment: the driving structure 2 comprises a vertical pipe 201, a motor 202, a screw rod 203, a threaded sleeve 204 and a rectangular opening 205, the vertical pipe 201 is fixedly arranged at the central position of the front side of the spraying box 1, the motor 202 is fixedly arranged at the inner top of the vertical pipe 201, the screw rod 203 is arranged at the output end of the motor 202 through a rotating shaft, the bottom end of the screw rod 203 is connected with the inner bottom of the vertical pipe 201 through a bearing, the inner ring of the bearing is fixedly connected with the bottom end of the screw rod 203, the outer ring of the bearing is fixedly connected with the inner bottom of the vertical pipe 201, the threaded sleeve 204 is arranged on the surface of the screw rod 203 through a threaded structure, and the rectangular opening 205 is arranged at the front side of the vertical pipe 201;

specifically, as shown in fig. 1 and fig. 6, the lift state of pesticide spraying pipe 4 can be controlled through the positive and negative rotation state of control motor 202 to personnel, when personnel control motor 202 corotation, motor 202 drives lead screw 203 to corotate, then swivel nut 204 on the lead screw 203 can drive mounting structure 3 and upwards move, thereby mounting structure 3 can drive pesticide spraying pipe 4 and upwards move, when personnel control motor 202 reverses, motor 202 drives lead screw 203 and reverses, then swivel nut 204 on the lead screw 203 can drive mounting structure 3 and downwards move, thereby mounting structure 3 can drive pesticide spraying pipe 4 and downwards move, therefore realize the lift to pesticide spraying pipe 4.

In this embodiment: the mounting structure 3 comprises a mounting plate 301, a connecting block 302, an arc bayonet 303, an arc hoop strip 304 and a non-slip mat 305, wherein the connecting block 302 is fixedly mounted on the rear side of the mounting plate 301, one end of the connecting block 302 penetrating through the rectangular opening 205 is fixedly connected with the surface of the screw sleeve 204, the rectangular opening 205 facilitates the up-and-down movement of the connecting block 302, the arc bayonet 303 is arranged in the center of the surface of the mounting plate 301, the arc hoop strip 304 is mounted on the front side of the mounting plate 301 through bolts, and the non-slip mat 305 is arranged on the inner sides of the arc hoop strip 304 and the arc bayonet 303;

specifically, as shown in fig. 1 and 6, when installing spray pipe 4, with the central point department block of spray pipe 4 inside arc bayonet 303 of connecting block 302, then arc strake 304 is blocked to the front side of spray pipe 4, then pass through the bolt fastening on mounting panel 301 with the both ends of arc strake 304, thereby mounting panel 301 cooperates arc strake 304 to have realized the fixed mounting to spray pipe 4, and slipmat 305 is used for increasing the internal friction of arc bayonet 303 and arc strake 304, thereby the people guarantees to install the stability of spray pipe 4.

In this embodiment: a charging port 701 is arranged at the center of the front side of the electricity storage box 7, one side of the charging port 701 is connected with a rubber plug 702 through a connecting rope, a controller 8 is arranged at the bottom of one side of the back of the pesticide spraying box 1, the electricity storage box 7 is electrically connected with the controller 8 through a lead, and the controller 8 is electrically connected with the delivery pump 103 and the motor 202 through leads respectively;

specifically, as shown in fig. 1 and 3, the charging port 701 facilitates charging of the power storage box 7 by a person, after the power storage box 7 is charged, the rubber plug 702 can be directly plugged into the charging port 701, so that the charging port 701 is protected in a sealing manner, the controller 8 facilitates controlling the working state of an electrical component in the device by the person, and the controller 8 is a common technical means and does not have excessive description.

In this embodiment: concave inserting strips 6 are fixedly arranged at positions close to the openings on the two sides of the pesticide spraying box 1, grooves of the concave inserting strips 6 are arranged outwards, and a shielding structure 5 is inserted and arranged at the top of the pesticide spraying box 1 through the concave inserting strips 6;

the shielding structure 5 comprises a shielding plate 501 and arc plates 503, and the arc plates 503 are arranged on two sides and the rear side of the shielding plate 501;

the bottom of the shielding plate 501 is provided with a concave socket 502, and two sides of the interior of the concave socket 502 are respectively inserted into the interior of the concave strip 6;

the height of the baffle plate 501 is slightly larger than that of the pesticide spraying box 1, and the height and the length of the concave socket 502 are matched with those of the pesticide spraying box 1;

the two ends of the front side of the concave inserting strip 6 are fixedly provided with a buckling block 601, and the front side of the shielding plate 501 is provided with a buckle 504 at a position corresponding to the buckling block 601;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 7 and fig. 8, when a person uses the device to spray a pesticide on a plant, if there is wind outside, the person can directly insert the concave socket 502 of the shielding plate 501 from the top of the pesticide spraying box 1, then both sides of the concave socket 502 move downward along the notches of the two groups of concave insertion strips 6, when the shielding plate 501 is inserted to the bottom, the bottom inside the concave socket 502 is clamped at the top of the pesticide spraying box 1, at this time, the upper end of the shielding plate 501 can be higher than the head of the person, then the shielding plate 501 cooperates with the arc 503 to form the shielding structure 5, when the atomized pesticide sprayed from the rear side of the person is blown to the front side of the person by the wind, the atomized pesticide can move to both sides and the top of the person under the effect of the shielding plate 501 cooperating with the arc 503, so that the atomized pesticide can be effectively prevented from directly falling on the face of the person, and thus the pesticide can be prevented from being sucked by the person or contacting with the person, thereby further protecting personnel and improving the safety of the personnel in spraying the medicine.

The spraying device in the prior art is structured as Chinese invention ' a knapsack electric sprayer ' (hereinafter referred to as reference 2) with application number ' CN201310498461.1 ', which specifically discloses that the spraying amount of the knapsack electric sprayer can be adjusted according to different environments and various requirements of operators, the electric quantity can be observed at any time so as to control the spraying time and effectively prevent the waste of the medicament and the pollution to the soil ', the reference 2 only aims at the problem that when the existing manual pressure rod type manpower sprayer is used, a large amount of the medicament falls onto the ground to cause the waste of the medicament and the pollution to the soil, when the existing electric sprayer is used, the different spraying amounts can not be adjusted according to the height, density and thickness of crops, and the electric quantity carried by a storage battery is limited, the electric quantity of batteries is sufficient, the output power is very large, the electric quantity is insufficient, and the output power is insufficient, thereby make the spray volume not be convenient for control, make can't thoroughly eliminate the plant diseases and insect pests in the agricultural or cause the waste of medicament and the pollution of soil, but through the research discovery of the applicant, spout the medicine during operation at the personnel, if windy in the environment, receive the influence of wind, the liquid medicine after extremely easily will atomizing blows down personnel's face and personnel's face contactless or by personnel's inhalation, lead to personnel's poisoning easily, and what set up in this device shelters from structure 5 can shelter from the atomizing liquid medicine that personnel's rear side blown comes, and the atomizing liquid medicine is to personnel's both sides and top diffusion, thereby can avoid the liquid medicine that rear side blown comes to fly scattered personnel's face by personnel's inhalation or with personnel's face contact, guarantee personnel's the medicine security of spouting.

It should be further explained here that the technical solution of the present application further includes:

the installation strips 9 are fixedly installed on two sides of the bottom of the electricity storage box 7, the L-shaped slots 901 are formed in the opposite sides of the two groups of installation strips 9, the rear sides of the L-shaped slots 901 are open, fixing bolts 902 are installed at the rear ends of the opposite sides of the two groups of installation strips 9 through threaded structures, the fixing bolts 902 are connected with the seat plate 10, the seat plate 10 is fixed inside the two groups of installation strips 9, and the seat plate 10 is inserted between the two groups of installation strips 9 through the L-shaped slots 901;

the middle of the two sides of the bottom of the seat plate 10 is fixedly provided with a mounting block 1001, the opposite side of the mounting block 1001 is provided with an open slot, the inner wall of the open slot of the mounting block 1001 has a certain gradient, a supporting rod 1002 is rotatably arranged in the mounting block 1001 through a rotating shaft, one end of the supporting rod 1002, which is back to the mounting block 1001, is fixedly provided with a supporting bar 1003, and the middle of the bottom of the seat plate 10 is fixedly provided with a T-shaped rubber frame 1004;

specifically, as shown in fig. 1, 3, 9 and 10, when the person is tired in the spraying process, the person can directly screw the fixing bolt 902 to separate from the seat plate 10, then the person pulls out the seat plate 10 between the two sets of mounting bars 9, then rotates the two sets of struts 1002 outwards to make the struts 1002 in an outward-opened state, making the two sets of struts 1002 in a splayed state, then the support bars 1003 at the bottom ends of the two sets of struts 1002 support the seat plate 10 on the ground for fixing and supporting, then the person bends down to sit down, the seat plate 10 is under the buttocks of the person, i.e. the person can directly sit on the top of the seat plate 10 for resting, which can better relieve the fatigue of the person, when the person does not need to rest, the struts 1002 is folded again, when the struts 1002 and the seat plate 10 are horizontal, the T-shaped rubber frame 1004 can clamp the support bars 1003 of the main struts 1002 to fix the support bars 1003, then the person pushes the seat plate 10 into the two sets of mounting bars 9 for storage, and the fixing bolt 902 is screwed into the seat plate 10 for fixing, so as to prevent the seat plate 10 from sliding out from between the two groups of mounting bars 9.

The pesticide spraying device in the prior art is structurally a farmland sprayer (hereinafter referred to as a comparison document 3) in China with the application number of CN202010463282.4, and specifically discloses that a liquid medicine is fully mixed with a water body by arranging a mixing air pump and a liquid mixing box, so that the use effect of the liquid medicine is better; the pressure limiting device is arranged, so that the amount of the liquid medicine sprayed out by the sprayer is relatively stable; through the arrangement of the water pressure tank, the adjusting rod and the driving mechanism, the mixing proportion of the liquid medicine and the water body can be kept stable relatively, the comparison file 3 only aims at the situation that the liquid medicine and the water body are mixed in the liquid mixing pipe and then are immediately conveyed to the spray rod to be sprayed, the contact time of the liquid medicine and the water body is short, particularly when the concentration of the liquid medicine is high, uneven mixing is easy to occur between the liquid medicine and the water body, the concentration of each part of the conveyed liquid medicine is different, and the using effect of the liquid medicine is influenced, but through research and discovery of an applicant, when a person carries out spraying work, if the farmland is more, the spraying time needs to be longer, the spraying worker can be tired out, when the person is tired out, the person can only stand in the farmland to have a short rest, the person stands to have a rest to relieve the fatigue, the physical strength cannot be quickly recovered, and the installation strip 9 arranged in the device can be matched with the seat plate 10 to directly enable the person to have a rest, the comfort of the personnel during the rest is improved, the fatigue of the personnel can be well relieved, and the physical strength of the personnel can be quickly restored.

The working principle is as follows: when in use, firstly, a person adds pesticide into the spraying cavity 101 from the top opening 105, then the top opening 105 is sealed through the sealing cover 106, then the person carries the spraying box 1 on the body through the straps 108, then the height of a plant is sprayed as required, the person controls the lifting state of the spraying pipe 4 through the controller 8 controlling the positive and negative rotation state of the motor 202, when the person controls the motor 202 to rotate positively, the motor 202 drives the screw rod 203 to rotate positively, then the screw sleeve 204 on the screw rod 203 drives the mounting structure 3 to move upwards, so that the mounting structure 3 drives the spraying pipe 4 to move upwards, when the person controls the motor 202 to rotate negatively, the motor 202 drives the screw rod 203 to rotate negatively, then the screw sleeve 204 on the screw rod 203 drives the mounting structure 3 to move downwards, so that the mounting structure 3 drives the spraying pipe 4 to move downwards, thereby realizing the lifting of the spraying pipe 4 and adjusting the height of the spraying pipe 4, the distance between the atomizing nozzle 401 of the pesticide spraying pipe 4 and the plant is kept at a proper position, so that the atomizing nozzle 401 is prevented from being too close to the crop, the liquid medicine which is not atomized rushes to the crop at a high speed and is difficult to attach to the crop to cause pesticide loss, and the atomizing nozzle 401 is prevented from being too far away from the crop, the atomized liquid medicine drifts in the air to influence the spraying effect of the pesticide, after the height of the pesticide spraying pipe 4 is adjusted, the conveying pump 103 is controlled by the controller 8 to work, the conveying pump 103 conveys the liquid medicine in the pesticide spraying cavity 101 to the inside of the pesticide spraying pipe 4 from the two ends of the pesticide spraying pipe 4 through the three-way pipe 104, and then the liquid medicine is atomized and sprayed out through the atomizing nozzle 401, so that the pesticide spraying work on the plant is completed, because the pesticide spraying pipe 4 is arranged at the front side of the pesticide spraying box 1, the liquid medicine is sprayed out from the rear side of the personnel, and the pesticide spreading environment in the advancing direction of the personnel can be avoided, therefore, when the personnel advance, the liquid medicine can not be contacted or inhaled by the personnel, and the safety of the medicine spraying of the personnel is ensured;

secondly, when the device is used by people to spray the pesticide on the plant, if wind exists outside, the people can directly insert the concave socket 502 of the shielding plate 501 from the top end of the pesticide spraying box 1, then the two sides of the concave socket 502 respectively move downwards along the notches of the two groups of concave inserting strips 6, after the shielding plate 501 is inserted to the bottom, the inner bottom of the concave socket 502 can be clamped at the top of the pesticide spraying box 1, the head of the people can be positioned at the high position at the upper end of the shielding plate 501, then the shielding plate 501 forms the shielding structure 5 by matching with the arc-shaped plate 503, when the atomized pesticide sprayed from the back side of the people is blown to the front side of the people by the wind, the atomized pesticide can move to the two sides and the top of the people under the action of the shielding plate 501 matching with the arc-shaped plate 503, the atomized pesticide can be effectively prevented from directly falling on the face of the people, therefore, the pesticide can be prevented from being sucked by the people or contacting with the face of the people, and further protection can be further carried out on the people, the safety of the personnel in spraying the medicine is improved again;

finally, when the person is tired in the process of spraying the medicine, the person can directly screw the fixing bolt 902 to separate from the seat plate 10, then the person pulls out the seat plate 10 between the two groups of mounting bars 9, then the two groups of supporting rods 1002 rotate outwards to enable the supporting rods 1002 to be in an outwards-opened state, so that the two groups of supporting rods 1002 are in a splayed shape, then the supporting strips 1003 at the bottom ends of the two groups of supporting rods 1002 support the seat plate 10 on the ground to be fixedly supported, then the person bends down to sit down, the seat plate 10 is positioned below the buttocks of the person, namely, the person can directly sit on the top of the seat plate 10 to rest, so that the fatigue of the person can be better relieved, when the person does not need to rest, the supporting rods 1002 are folded again, after the supporting rods 1002 and the seat plate 10 are horizontal, the T-shaped rubber frame 1004 can clamp the supporting strips 1003 of the main supporting rods 1002 to fix the supporting strips 1003, then the person pushes the seat plate 10 into the two groups of mounting bars 9 again to be stored, and the fixing bolt 902 is screwed into the seat plate 10 for fixing, so as to prevent the seat plate 10 from sliding out from between the two groups of mounting bars 9.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a farming spouts medicine system with high security, is including spouting medical kit (1) and braces (108) of setting on spouting medical kit (1), its characterized in that: an electricity storage box (7) is fixedly arranged at the bottom of the medicine spraying box (1), a medicine spraying cavity (101) is arranged in the medicine spraying box (1), an installation cavity (102) is arranged below the pesticide spraying cavity (101) in the pesticide spraying box (1), a delivery pump (103) is fixedly installed in the installation cavity (102), and the input end of the delivery pump (103) is communicated with the output end at the bottom of the pesticide spraying cavity (101) through a hose, the output end of the delivery pump (103) is connected with a three-way pipe (104), the driving structure (2) is fixedly arranged at the central position of the front side of the pesticide spraying box (1), and the front side of the driving structure (2) is provided with an installation structure (3), the front side of the installation structure (3) is fixedly provided with a pesticide spraying pipe (4), and the connecting conduits of the pesticide spraying pipe (4) are respectively communicated with the two groups of output ends of the three-way pipe (104), and at least two groups of atomizing nozzles (401) with equal distance are arranged at the front side of the pesticide spraying pipe (4).

2. The high-safety pesticide spraying system for agricultural planting according to claim 1, wherein: the top center position department of spraying medicine chest (1) is equipped with top mouth (105), and the inside of top mouth (105) has placed filter funnel (107), and the top of top mouth (105) is passed through helicitic texture and is installed sealed lid (106).

3. The high-safety pesticide spraying system for agricultural planting according to claim 1, wherein: drive structure (2) include standpipe (201), motor (202), lead screw (203), swivel nut (204) and rectangle opening (205), and standpipe (201) fixed mounting is in the central position department of spraying medicine case (1) front side, and the interior top fixed mounting of standpipe (201) has motor (202), and lead screw (203) are installed through the axis of rotation to the output of motor (202), and the bottom of lead screw (203) is passed through the bearing and is connected with the interior bottom of standpipe (201), and swivel nut (204) are installed through helicitic texture in the surface of lead screw (203), and the front side of standpipe (201) is equipped with rectangle opening (205).

4. The high-safety pesticide spraying system for agricultural planting according to claim 1, wherein: mounting structure (3) are including mounting panel (301), connecting block (302), arc bayonet socket (303), arc strake (304) and slipmat (305), and the rear side fixed mounting of mounting panel (301) has connecting block (302), and connecting block (302) run through the one end of rectangle opening (205) and the fixed surface of swivel nut (204) is connected, and the central department on mounting panel (301) surface is equipped with arc bayonet socket (303), and the front side of mounting panel (301) installs arc strake (304) through the bolt, and the inboard of arc strake (304) and arc bayonet socket (303) is equipped with slipmat (305).

5. The high-safety pesticide spraying system for agricultural planting according to claim 1, wherein: the middle position department of storing electricity box (7) front side is equipped with charges mouthful (701), and one side of charging mouthful (701) is connected with plug (702) through connecting the rope, the bottom of spraying medicine case (1) back one side is equipped with controller (8).

6. The high-safety pesticide spraying system for agricultural planting according to claim 1, wherein: concave type cutting (6) are fixedly installed at the positions, close to the openings, of the two sides of the medicine spraying box (1), and the shielding structure (5) is installed at the top of the medicine spraying box (1) in an inserted mode through the concave type cutting (6).

7. The high-safety pesticide spraying system for agricultural planting according to claim 6, wherein: the shielding structure (5) comprises a shielding plate (501) and arc plates (503), and the arc plates (503) are arranged on two sides and the rear side of the shielding plate (501).

8. The high-safety pesticide spraying system for agricultural planting according to claim 7, wherein: the bottom of the shielding plate (501) is provided with a concave socket (502), and two sides of the interior of the concave socket (502) are respectively inserted into the interior of the concave inserting strip (6).

9. The high-safety pesticide spraying system for agricultural planting according to claim 8, wherein: the height of the baffle plate (501) is slightly larger than that of the pesticide spraying box (1), and the height and the length of the concave socket (502) are matched with those of the pesticide spraying box (1).

10. The high-safety pesticide spraying system for agricultural planting according to claim 8, wherein: the two ends of the front side of the concave inserting strip (6) are fixedly provided with buckling blocks (601), and the positions of the front side of the shielding plate (501) corresponding to the buckling blocks (601) are provided with buckles (504).